69686216

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 134265600

約数和(自身を除く): 64579384

約数列:

[1, 2, 4, 8, 71, 79, 142, 158, 284, 316, 568, 632, 1553, 3106, 5609, 6212, 11218, 12424, 22436, 44872, 110263, 122687, 220526, 245374, 441052, 490748, 882104, 981496, 8710777, 17421554, 34843108, 69686216]

約数ペア:

[(1, 69686216), (2, 34843108), (4, 17421554), (8, 8710777), (71, 981496), (79, 882104), (142, 490748), (158, 441052), (284, 245374), (316, 220526), (568, 122687), (632, 110263), (1553, 44872), (3106, 22436), (5609, 12424), (6212, 11218)]